S-92673A125 3/8"-16 ASTM F594 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction, ensuring long-term reliability in harsh environments.
• Exceptional thread compatibility with Class 2B fit, providing smooth assembly and secure fastening in coarse thread applications.
• High mechanical strength meeting ASTM F594 standards, guaranteeing consistent performance under heavy loads.
• Easy installation and removal thanks to the standard external hex drive design, reducing assembly time and labor costs.
• Environmental compliance assurance with RoHS 3 and REACH adherence, supporting sustainable and safe industrial operations.
• Wide application versatility due to UNC 3/8"-16 coarse threading, ideal for various machinery and structural assemblies.
• Precision dimensional accuracy in inch measurements, ensuring reliable interchangeability and reduced risk of mismatches.

Professional Applications & Engineering Value

This 3/8"-16 UNC hex nut is engineered to address common industrial challenges such as corrosion-induced failures and inconsistent thread engagement. Crafted from 18-8 Stainless Steel, it offers excellent resistance to rust and oxidation, making it ideal for outdoor equipment, marine hardware, and chemical processing plants. The coarse thread design and Class 2B thread fit enhance vibration resistance and simplify alignment in high-stress environments, reducing maintenance downtime. Compliant with ASTM F594, this nut ensures reliable performance in construction, automotive, and heavy machinery applications, where durability and regulatory adherence are critical for operational safety and efficiency.

Specification Summary & Compliance

This hex nut features a 3/8"-16 UNC coarse thread with Class 2B thread fit for precise tolerance, manufactured in accordance with ASTM F594 specifications. It adheres to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring no hazardous substances are used. The standard external hex drive and inch-based dimensions (9/16" width, 21/64" height) support consistent integration into industrial fastening systems.